TANGRA EVB - HiE, Installation And Service Manual

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Rev.2013-08-25-01
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Before starting the unit, ensure that all safety devices have been correctly installed and are in
perfect working order; if the above is not the case, do not start the unit and inform the head of
safety or department manager immediately.
•
The operator must be equipped with Personal protection Equipments in accordance with
current legislation; the use of bulky clothing and accessories (ties, loose sleeves, etc.) is
prohibited.
Other risks related to fans:
The following is a list of specific hazards related to the fan’s mechanical characteristics:
A person may receive injuries as a result of:
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Becoming caught up between a moving parts and a stationary part, for example, between a
fan turbine and the fan housing.
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Suction of a part of the body into the fan.
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An object becoming sucked into the intake of the fan and expelled at hugh speed from the
outlet of the fan.
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Contact with surfaces of the fan at dangerous temperatures, for example, temperature below
-20°C and above +50°C.
•
The aspiration of air temperature above the specified operating range, which can lead to the
deformation and breakage of the housing.
Specific risks involved in transporting and installation
All installation and assembly work must be carried out only by specialized technicians.
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When transport the unit use its original packing and follow instructions given.
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All operations involving the lifting and handling of the unit must be carried out with the utmost
caution, avoiding any knocks that could compromise the functionality or damage the unit
components.
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Only approved hoist and lifting equipment must be used.
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Before installation, the user must prepare adequate connections to earth for the unit to
prevent the build-up of electrostatic charges.
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All installed protective devices must remain fixed to the unit together with their respective
fixings (screws, bolts, etc.). The removal of one or more fixing may compromise the
functionality and tightness of the safety shield.
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In its standard form, the fan is not intended for use in a potentially explosive environment.
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The installation location of the fan must be kept clean at all times.
Specific risks involved in fan maintenance